Shin Bong Sun and Jung Ga Eun, who worked with the group on their recent recording for their variety show, MBC Every1’s ‘Idol Maid‘, also mentioned that he shared the same birthday as singer Seo In Young.

Hyunseung shyly recorded a video message for Seo In Young, saying “Happy birthday. Since our birthdays are the same, let’s celebrate together next year.” The video will be shown on September 22nd.

In related news, B2st wrapped up with their ‘United Cube in Japan‘ concert with great fanfare and recently filmed a school uniform CF with girl group A Pink.